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091-00027-001 REV AEvolution Backup Display Pilot’s Guide
2.3.3. Data Bar.................................................................................................2-23
2.3.4. Navigation Display .........................................................................2-24
2.3.4.1. Numerical Direction Indicator (Magnetic
Compass)................................................................................................2-25
Compass Modes: 360º vs. ARC............................................ 2-25
Navigation Information........................................................ 2-26
Ground Track Marker.............................................................. 2-26
2.3.4.2. Rate of Turn Indicator....................................................2-27
2.3.4.3. Vertical Speed Indicator (VSI) ...................................2-27
2.3.4.4. Situational Awareness Map .......................................2-28
Chapter 3
Evolution Backup Display Quick Controls ............................. 3-1
3.1. Quick Controls Overview ................................................................................3-3
3.2.1. Powerup ............................................................................................................ 3-6
Chapter 4
Reference Guide ......................................................................... 4-1
4.1. Air Data, Attitude and Heading Reference System (ADAHRS).4-2
4.1.1. Attitude................................................................................................... 4-3
4.1.2. Pitot Obstruction Monitor............................................................ 4-4
4.1.3. Heading .................................................................................................. 4-5
4.1.4. Free Gyro Mode.................................................................................. 4-6
4.1.5. Degraded ADAHRS Performance ............................................ 4-7
4.2. Attitude Display.....................................................................................................4-8
4.2.1. Attitude Indicator.............................................................................. 4-8
4.2.1.1. Roll Scale................................................................................. 4-9
4.2.1.2. Pitch Scale.............................................................................. 4-9
4.2.1.3. Slip/Skid Indicator............................................................. 4-9
4.2.2. Airspeed Indicator ..........................................................................4-10
4.2.2.1. Airspeed Display...............................................................4-12
4.2.2.2. Selected Airspeed ..........................................................4-13
4.2.3. Altimeter...............................................................................................4-14
4.2.3.1. Barometric Units of Measure....................................4-15
4.2.3.2. Selected Altitude Field.............................................................4-16
4.2.3.3. Altitude Display.................................................................4-17
4.2.3.4. Altitude Level-O and Deviation Alert ...............4-18
4.3. Data Bar...................................................................................................................4-19
4.3.1. True Airspeed ....................................................................................4-19
4.3.2. Ground Speed...................................................................................4-20
4.3.3. Outside Air Temperature (when enabled)........................4-20
4.3.4. Wind Speed, Direction, and Arrow (when enabled)...4-21
4.3.5. Barometric Pressure Setting Display....................................4-21
4.4. Navigation Display ...........................................................................................4-22
4.4.1. Compass ..............................................................................................4-23
4.4.1.1. 360° Compass Mode......................................................4-23
4.4.1.2. ARC Compass Mode ......................................................4-23
4.4.2. Heading Bug......................................................................................4-25
4.4.3. Aircraft Heading Display .............................................................4-26
4.4.4. Rate of Turn Indicator ...................................................................4-26
091-00027-001 Rev A EBD Pilots Guide V&H .indb 6 8/27/14 8:50 AM